ODP 2 TEST BANK QUESTIONS WITH
VERIFIED ANSWERS COMPLETE REVIEW
RESOURCE
●● What material was used by Thomas Young to affix water filled lenses
to his eyes?
Answer: Wax
●● What is the final view seen in the radiuscope before reading the
scale?
Answer: The spoke pattern
●● What is a way to test to see if a lens is inverted?
Answer: Taco test
●● When filling a patient with Spectacle Rx -4.00 -1.25 x 80, a
diagnostic soft contact lens of -4.00 -1.25 x 90 rotates clockwise 10
degrees. What axis should be ordered?
Answer: 90 degrees
●● How much of the information do most people remember?
Answer: 25%
,●● Which of these considerations will help the fitter to best advise a
patient?
Answer: Possible previous use of contact lenses
●● What are the layers of the Cornea outside in?
Answer: Epithelium, Bowman's layer, stroma, Descemet's membrane,
and endothelium
●● What is the index of refraction for the Aqueous and Vitreous?
Answer: 1.336
●● What is the drooping of the upper lid called?
Answer: Ptosis
●● What instrument is used to determine a good fit of contacts?
Answer: slit lamp
●● How can a flat cornea down to even 31.00 diopters be measured?
Answer: With the use of a -1.00 trial lens
●● What do the colors on a topographic map usually symbolize?
Answer: Red represents the steer regions and blue represents the flatter
regions
, ●● What is the inflammation of the lacrimal gland?
Answer: Dacryoadentis
●● What is the term to describe a moderate to high refractive difference
in powers?
Answer: Anisometropia
●● A patient refracted at a vertex distance of 13mm has a spectacle Rx
of -1.00 -2.00 x 160 and K's of 42.50 @.50 @70. A rigid lens
with a back surface radius of 7.94 is placed on the eye. The expected
power of the contact lens needed would be:
Answer: -1.00
●● Contact lenses are classified as:
Answer: Medical devices
●● What does HIPAA Stand for?
Answer: Health Insurance Portability and Accountability Act
●● What can cause GPC?
Answer: Heavy deposits on lenses
VERIFIED ANSWERS COMPLETE REVIEW
RESOURCE
●● What material was used by Thomas Young to affix water filled lenses
to his eyes?
Answer: Wax
●● What is the final view seen in the radiuscope before reading the
scale?
Answer: The spoke pattern
●● What is a way to test to see if a lens is inverted?
Answer: Taco test
●● When filling a patient with Spectacle Rx -4.00 -1.25 x 80, a
diagnostic soft contact lens of -4.00 -1.25 x 90 rotates clockwise 10
degrees. What axis should be ordered?
Answer: 90 degrees
●● How much of the information do most people remember?
Answer: 25%
,●● Which of these considerations will help the fitter to best advise a
patient?
Answer: Possible previous use of contact lenses
●● What are the layers of the Cornea outside in?
Answer: Epithelium, Bowman's layer, stroma, Descemet's membrane,
and endothelium
●● What is the index of refraction for the Aqueous and Vitreous?
Answer: 1.336
●● What is the drooping of the upper lid called?
Answer: Ptosis
●● What instrument is used to determine a good fit of contacts?
Answer: slit lamp
●● How can a flat cornea down to even 31.00 diopters be measured?
Answer: With the use of a -1.00 trial lens
●● What do the colors on a topographic map usually symbolize?
Answer: Red represents the steer regions and blue represents the flatter
regions
, ●● What is the inflammation of the lacrimal gland?
Answer: Dacryoadentis
●● What is the term to describe a moderate to high refractive difference
in powers?
Answer: Anisometropia
●● A patient refracted at a vertex distance of 13mm has a spectacle Rx
of -1.00 -2.00 x 160 and K's of 42.50 @.50 @70. A rigid lens
with a back surface radius of 7.94 is placed on the eye. The expected
power of the contact lens needed would be:
Answer: -1.00
●● Contact lenses are classified as:
Answer: Medical devices
●● What does HIPAA Stand for?
Answer: Health Insurance Portability and Accountability Act
●● What can cause GPC?
Answer: Heavy deposits on lenses
